RapDom Tactical T301 Tactical Rex (T-Rex) Assault Pack 100% nylon Overall Dimensions: 16"W x 19"H x 11"D Total Volume: Approx. 2,298 cubic inches / 38 L Material: 1000D Kodura water resistant nylon (1000 denier, 100% nylon, similar to 1000D Cordura) Hydration system compatible M.O.L.L.E. Compatible webbing on the front and sides